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From "lk_hadoop"<lk_had...@163.com>
Subject hdfs2.7.3 not work with kerberos
Date Wed, 21 Sep 2016 09:31:34 GMT
hi,all:
My environment : Centos7.2 hadoop2.7.3 jdk1.8 kerberos 1.13.2-12.el7_2
my hadoop user is hadoop,now I can startup hdfs with sbin/start-dfs.sh and I can see data
node from the web.
but when I try to hdfs dfs -ls / ,I got error:

[hadoop@dmp1 ~]$ hdfs dfs -ls /
16/09/20 15:00:44 WARN ipc.Client: Exception encountered while connecting to the server :
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials
provided (Mechanism level: Failed to find any Kerberos tgt)]
ls: Failed on local exception: java.io.IOException: javax.security.sasl.SaslException: GSS
initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed
to find any Kerberos tgt)]; Host Details : local host is: "dmp1.example.com/192.168.249.129";
destination host is: "dmp1.example.com":9000; 
[hadoop@dmp1 ~]$ klist
Ticket cache: KEYRING:persistent:1004:1004
Default principal: hadoop@EXAMPLE.COM

Valid starting       Expires              Service principal
09/20/2016 14:57:34  09/21/2016 14:57:31  krbtgt/EXAMPLE.COM@EXAMPLE.COM
 renew until 09/27/2016 14:57:31
[hadoop@dmp1 ~]$ 

It's because of my jdk is 1.8 ?

2016-09-21


lk_hadoop 
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